/* Return 1 if we should log the given message, otherwise return 0 */
int owl_log_shouldlog_message(const owl_message *m) {
const owl_filter *f;
/* If there's a logfilter and this message matches it, log */
f=owl_global_get_filter(&g, owl_global_get_logfilter(&g));
if (f && owl_filter_message_match(f, m)) return(1);
/* otherwise we do things based on the logging variables */
/* skip login/logout messages if appropriate */
if (!owl_global_is_loglogins(&g) && owl_message_is_loginout(m)) return(0);
/* check direction */
if ((owl_global_get_loggingdirection(&g)==OWL_LOGGING_DIRECTION_IN) && owl_message_is_direction_out(m)) {
return(0);
}
if ((owl_global_get_loggingdirection(&g)==OWL_LOGGING_DIRECTION_OUT) && owl_message_is_direction_in(m)) {
return(0);
}
if (owl_message_is_type_zephyr(m)) {
if (owl_message_is_personal(m) && !owl_global_is_logging(&g)) return(0);
if (!owl_message_is_personal(m) && !owl_global_is_classlogging(&g)) return(0);
} else {
if (owl_message_is_private(m) || owl_message_is_loginout(m)) {
if (!owl_global_is_logging(&g)) return(0);
} else {
if (!owl_global_is_classlogging(&g)) return(0);
}
}
return(1);
}
void owl_log_incoming(const owl_message *m)
{
char *filename, *allfilename, *logpath;
const char *from=NULL;
char *frombuff=NULL;
int len, ch, i, personal;
/* figure out if it's a "personal" message or not */
if (owl_message_is_type_zephyr(m)) {
if (owl_message_is_personal(m)) {
personal = 1;
} else {
personal = 0;
}
} else if (owl_message_is_type_jabber(m)) {
/* This needs to be fixed to handle groupchat */
const char* msgtype = owl_message_get_attribute_value(m,"jtype");
if (msgtype && !strcmp(msgtype,"groupchat")) {
personal = 0;
} else {
personal = 1;
}
} else {
if (owl_message_is_private(m) || owl_message_is_loginout(m)) {
personal = 1;
} else {
personal = 0;
}
}
if (owl_message_is_type_zephyr(m)) {
if (personal) {
from=frombuff=short_zuser(owl_message_get_sender(m));
} else {
from=frombuff=g_strdup(owl_message_get_class(m));
}
} else if (owl_message_is_type_aim(m)) {
/* we do not yet handle chat rooms */
char *normalto, *temp;
temp = owl_aim_normalize_screenname(owl_message_get_sender(m));
normalto = g_utf8_strdown(temp, -1);
from=frombuff=g_strdup_printf("aim:%s", normalto);
g_free(normalto);
g_free(temp);
} else if (owl_message_is_type_loopback(m)) {
from=frombuff=g_strdup("loopback");
} else if (owl_message_is_type_jabber(m)) {
if (personal) {
from=frombuff=g_strdup_printf("jabber:%s",owl_message_get_sender(m));
} else {
from=frombuff=g_strdup_printf("jabber:%s",owl_message_get_recipient(m));
}
} else {
from=frombuff=g_strdup("unknown");
}
/* check for malicious sender formats */
len=strlen(frombuff);
if (len<1 || len>35) from="weird";
if (strchr(frombuff, '/')) from="weird";
ch=frombuff[0];
if (!g_ascii_isalnum(ch)) from="weird";
for (i=0; i<len; i++) {
if (frombuff[i]<'!' || frombuff[i]>='~') from="weird";
}
if (!strcmp(frombuff, ".") || !strcasecmp(frombuff, "..")) from="weird";
if (!personal) {
if (strcmp(from, "weird")) {
char* temp = g_utf8_strdown(frombuff, -1);
if (temp) {
g_free(frombuff);
from = frombuff = temp;
}
}
}
/* create the filename (expanding ~ in path names) */
if (personal) {
logpath = owl_util_makepath(owl_global_get_logpath(&g));
filename = g_strdup_printf("%s/%s", logpath, from);
allfilename = g_strdup_printf("%s/all", logpath);
owl_log_append(m, allfilename);
g_free(allfilename);
} else {
logpath = owl_util_makepath(owl_global_get_classlogpath(&g));
filename = g_strdup_printf("%s/%s", logpath, from);
}
owl_log_append(m, filename);
g_free(filename);
if (personal && owl_message_is_type_zephyr(m)) {
/* We want to log to all of the CC'd people who were not us, or
* the sender, as well.
*/
char *temp;
GList *cc;
cc = owl_message_get_cc_without_recipient(m);
while (cc != NULL) {
temp = short_zuser(cc->data);
if (strcasecmp(temp, frombuff) != 0) {
filename = g_strdup_printf("%s/%s", logpath, temp);
owl_log_append(m, filename);
g_free(filename);
}
g_free(temp);
g_free(cc->data);
cc = g_list_delete_link(cc, cc);
}
}
g_free(frombuff);
g_free(logpath);
}
/*
* Process a new message passed to us on the message queue from some
* protocol. This includes adding it to the message list, updating the
* view and scrolling if appropriate, logging it, and so on.
*
* Either a pointer is kept to the message internally, or it is freed
* if unneeded. The caller no longer ``owns'' the message's memory.
*
* Returns 1 if the message was added to the message list, and 0 if it
* was ignored due to user settings or otherwise.
*/
static int owl_process_message(owl_message *m) {
const owl_filter *f;
/* if this message it on the puntlist, nuke it and continue */
if (owl_global_message_is_puntable(&g, m)) {
owl_message_delete(m);
return 0;
}
/* login or logout that should be ignored? */
if (owl_global_is_ignorelogins(&g)
&& owl_message_is_loginout(m)) {
owl_message_delete(m);
return 0;
}
if (!owl_global_is_displayoutgoing(&g)
&& owl_message_is_direction_out(m)) {
owl_message_delete(m);
return 0;
}
/* add it to the global list */
owl_messagelist_append_element(owl_global_get_msglist(&g), m);
/* add it to any necessary views; right now there's only the current view */
owl_view_consider_message(owl_global_get_current_view(&g), m);
if(owl_message_is_direction_in(m)) {
/* let perl know about it*/
owl_perlconfig_getmsg(m, NULL);
/* do we need to autoreply? */
if (owl_global_is_zaway(&g) && !owl_message_get_attribute_value(m, "isauto")) {
if (owl_message_is_type_zephyr(m)) {
owl_zephyr_zaway(m);
} else if (owl_message_is_type_aim(m)) {
if (owl_message_is_private(m)) {
owl_function_send_aimawymsg(owl_message_get_sender(m), owl_global_get_zaway_msg(&g));
}
}
}
/* ring the bell if it's a personal */
if (!strcmp(owl_global_get_personalbell(&g), "on")) {
if (!owl_message_is_loginout(m) &&
!owl_message_is_mail(m) &&
owl_message_is_personal(m)) {
owl_function_beep();
}
} else if (!strcmp(owl_global_get_personalbell(&g), "off")) {
/* do nothing */
} else {
f=owl_global_get_filter(&g, owl_global_get_personalbell(&g));
if (f && owl_filter_message_match(f, m)) {
owl_function_beep();
}
}
/* if it matches the alert filter, do the alert action */
f=owl_global_get_filter(&g, owl_global_get_alert_filter(&g));
if (f && owl_filter_message_match(f, m)) {
owl_function_command_norv(owl_global_get_alert_action(&g));
}
/* if it's a zephyr login or logout, update the zbuddylist */
if (owl_message_is_type_zephyr(m) && owl_message_is_loginout(m)) {
if (owl_message_is_login(m)) {
owl_zbuddylist_adduser(owl_global_get_zephyr_buddylist(&g), owl_message_get_sender(m));
} else if (owl_message_is_logout(m)) {
owl_zbuddylist_deluser(owl_global_get_zephyr_buddylist(&g), owl_message_get_sender(m));
} else {
owl_function_error("Internal error: received login notice that is neither login nor logout");
}
}
}
/* let perl know about it */
owl_perlconfig_newmsg(m, NULL);
/* log the message if we need to */
owl_log_message(m);
/* redraw the sepbar; TODO: don't violate layering */
owl_global_sepbar_dirty(&g);
return 1;
}
